[28710] 01 May 10:11:00 * Server started, Redis version 2.2.9[28710] 01 May 10:11:00 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.[28710] 01 May 10:11:00 # Short read or OOM loading DB. Unrecoverable error, aborting now.[28784] 01 May 10:11:22 * Server started, Redis version 2.2.9[28784] 01 May 10:11:22 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.[28784] 01 May 10:11:22 # Short read or OOM loading DB. Unrecoverable error, aborting now.